b'21Australian Decimal Proofs incl. Gold and Silver Proof sets2422421966 Royal Australian Mint Proof set in dark blue case of issue; superb condition$300500243Group of four RAM proof sets, all in original cases, comprising the years 1969, 1976, 1980, and 1988. (4 items) .$1502002441972 Six coin RAM Proof set, together with the 1975, 1977, 1978 and 1979 sets; all with foams, as issued. (5 sets). .$200250245 249245TWO HUNDRED DOLLARS, 1980 $200 gold Koala, Proof; in original box of issue. .$1,2001,300'